It turned out that I still had a little more to do by getting Adobe Flash updates from the Adobe web site. Also, I couldn't install them. The installation procedure kept failing. On a hunch, I went to my trusty Disk Warrior DVD and started it up. The graph showed about 30% of the directory was out of order. I ran DW and then restarted and the Flash updates installed without a hitch. So...maybe DW isn't as useless as I was beginning to believe.


Mac Pro dual Quad-Core Intel Xeons Early 2008; 16GB RAM; MacOS X 10.11.6, iOS 9.3.5